Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000028J8K |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [11/2022 -
] |
Title: PARKING BRAKE: PARKING BRAKE SYSTEM (w/o Electric Parking Brake): ADJUSTMENT; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 - ] |
ADJUSTMENT
PROCEDURE
1. INSPECT PARKING BRAKE LEVER TRAVEL
(a) Firmly pull the parking brake lever.
(b) Release the parking brake lever lock and return it to its off position.
(c) Slowly pull the parking brake lever to the fully applied position, counting the number of clicks.
Parking Brake Lever Travel:
5 to 8 notches at 200 N (20 kgf, 45.0 lbf)
If the parking brake lever travel is not as specified, adjust the parking brake lever travel.
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2. REMOVE REAR WHEEL
Click here
3. REMOVE DISK WHEEL SPACER
Click here
4. ADJUST PARKING BRAKE SHOE CLEARANCE
(a) Temporarily install the hub nuts.
HINT:
Secure the rear disc with the hub nuts.
(b) Remove the parking brake shoe adjusting hole plug.
(c) Turn the parking brake shoe adjuster and expand the shoes until the rear disc locks.
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Expand
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Contract
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(d) Turn and contract the parking brake shoe adjuster until the rear disc can rotate smoothly.
Standard:
Returns 8 notches
(e) Check whether the parking brake drags or not.
(f) Install the parking brake shoe adjusting hole plug.
(g) Remove the hub nuts.
5. ADJUST PARKING BRAKE LEVER TRAVEL
(a) Remove the parking brake hole cover sub-assembly.
Click here
(b) Release the parking brake lever lock and return it to its off position.
(c) Loosen the No. 1 wire adjusting nut to completely release the parking brake cable as shown in the illustration.
Parking Brake Lever Travel:
5 to 8 notches at 200 N (20 kgf, 45.0 lbf)
NOTICE:
Do not remove the No. 1 wire adjusting nut.
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*1
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No. 1 Wire Adjusting Nut
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(d) Operate the parking brake lever 3 to 4 times, and check the parking brake lever travel.
(e) Check that the parking brake does not drag.
(f) Install the parking brake hole cover sub-assembly.
Click here
6. INSTALL DISK WHEEL SPACER
Click here
7. INSTALL REAR WHEEL
Click here
8. INSPECT BRAKE WARNING LIGHT
(a) When operating the parking brake lever, check that the brake warning light illuminates.
Standard:
The brake warning light always illuminates at the first click.
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